Streamlined grpc auth

Added ShareX Destiation on client

AobaServer/Services/AobaRpcService.cs

@@ -1,14 +1,24 @@
-using AobaCore;
+using Aoba.RPC;
 
-using Aoba.RPC;
+using AobaCore;
 
+using AobaServer.Models;
 using AobaServer.Utils;
 
+using Google.Protobuf.WellKnownTypes;
+
 using Grpc.Core;
 
+using Microsoft.AspNetCore.Mvc;
+
+using MongoDB.Bson.IO;
+
+using System.Text.Json;
+using System.Text.Json.Serialization;
+
 namespace AobaServer.Services;
 
-public class AobaRpcService(AobaService aobaService) : AobaRpc.AobaRpcBase
+public class AobaRpcService(AobaService aobaService, AccountsService accountsService, AuthInfo authInfo) : AobaRpc.AobaRpcBase
 {
 	public override async Task<MediaResponse> GetMedia(Id request, ServerCallContext context)
 	{
@@ -22,4 +32,29 @@ public class AobaRpcService(AobaService aobaService) : AobaRpc.AobaRpcBase
 		return result.ToResponse();
 	}
 
-}
+	public override async Task<ShareXResponse> GetShareXDestination(Empty request, ServerCallContext context)
+	{
+		var userId = context.GetHttpContext().User.GetId();
+		var user = await accountsService.GetUserAsync(userId, context.CancellationToken);
+		if (user == null)
+			return new ShareXResponse { Error = "User does not exist" };
+		var token = user.GetToken(authInfo);
+		var dest = new ShareXDestination
+		{
+			DeletionURL = string.Empty,
+			ThumbnailURL = string.Empty,
+			Headers = new()
+			{
+				{ "Authorization", $"Bearer {token}" }
+			}
+		};
+		return new ShareXResponse
+		{
+			Destination = JsonSerializer.Serialize(dest, new JsonSerializerOptions
+			{
+				WriteIndented = true
+			})
+		};
+	}
+
+}